On January 21th at 14:15 UTC , progression through exercises will be unavailable for 10 minutes due to a planned maintenance break.
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2. Agenda
Infinite looping
Processing trees with recursive CTEs
Processing graphs with recursive ctes


Great! This part will be somewhat unusual in that we'll begin our explanations without introducing any tables first. Once you are acquainted with the basics, we will gradually introduce real-world examples for you to practice on. These will help you understand how recursive CTEs might make your work easier.


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